ADSL Router/Modem User Manual
Chapter 4: Web Configuration 
39 
Adding a New One 
To add a new WAN connection, please click the Add button. The following screen appears. 
VPI (Virtual Path Identifier): 
Identifies the virtual path between endpoints 
in an ATM network. The valid range is from 
0 to 255. 
VCI (Virtual Channel Identifier): 
Identifies the virtual channel endpoints in an 
ATM network. The valid range is from 32 to 
65535 (1 to 31 is reserved for well-known 
protocols). 
Service Category: 
There are five categories provided here for 
your selection. Please choose any one of it as 
you desired. 
If you choose Non Realtime VBR, you have 
to type in the following data. 
The range for Peak Cell Rate is from 1 to 
1690. 
The range for Sustainable Cell Rate is from 
1 to 1689 and must be smaller than Peak Cell 
Rate. 
The range for Maximum Burst Size is from 1 
to 100. 
You have to type in the VPI and VCI values in the entry boxes. Then click Next. The screen will get 
into the Connection Type page of Quick Setup and ask you to fill in the data according to the 
request of the screen. Refer to Quick Setup for more information if you don’t know how to set the 
configuration. 
WAN - ADSL Settings 
Modulation: 
There are five selections for your choosing. 
Select the one that you need. 










